The Rash Cream

Huh, this is a weird packaging. Not the brand you're used to. Still, you pick it up. No sooner have you done so, than the world around you vanishes, and you find yourself...

...in front of a house. And Merlin, it's cold. You are not dressed for this. You look around, but all is still. As your dead Snape might have said, that cream almost seemed like a...Portkey. Speaking of that cursed tube; it's vanished. That skin of yours is just gonna have to survive for now.

Your skin is peeling with the cold, so you head towards the house, seeking warmth...and answers.